Messages in this thread | | | Subject | Re: Keyboard rate question.. | Date | Sun, 26 Mar 2000 23:58:43 +0100 (BST) | From | Alan Cox <> |
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> Well, not quite. > > Imagine your kernel is having awfull interrupt latencies. Then HW > autorepeat makes sense and no SW autorepeat can be as good.
Assuming you have an interval timer this is incorrect and both are the same or the SW one potentially better.
If you have an interval timer you can at any point reconstruct the number of key repeats lost and generate them as a block. If you have a repeating keyboard you are constrained by the buffering on the controller
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